1969342518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 4942135296

約数和(自身を除く): 2972792778

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 53, 62, 66, 78, 93, 106, 121, 127, 143, 159, 186, 242, 254, 286, 318, 341, 363, 381, 403, 429, 583, 682, 689, 726, 762, 806, 858, 1023, 1166, 1209, 1378, 1397, 1573, 1643, 1651, 1749, 2046, 2067, 2418, 2794, 3146, 3286, 3302, 3498, 3751, 3937, 4134, 4191, 4433, 4719, 4929, 4953, 6413, 6731, 7502, 7579, 7874, 8382, 8866, 9438, 9858, 9906, 11253, 11811, 12826, 13299, 13462, 15158, 15367, 18073, 18161, 19239, 20193, 21359, 22506, 22737, 23622, 26598, 30734, 36146, 36322, 38478, 40386, 42718, 43307, 45474, 46101, 48763, 51181, 54219, 54483, 64077, 74041, 83369, 86614, 87503, 92202, 97526, 102362, 108438, 108966, 128154, 129921, 146289, 148082, 153543, 166738, 175006, 198803, 199771, 208661, 222123, 234949, 250107, 259842, 262509, 292578, 307086, 397606, 399542, 417322, 444246, 469898, 476377, 500214, 525018, 562991, 596409, 599313, 625983, 704847, 814451, 952754, 962533, 1125982, 1192818, 1198626, 1251966, 1409694, 1429131, 1628902, 1688973, 1925066, 2295271, 2443353, 2584439, 2712593, 2858262, 2887599, 3377946, 4590542, 4886706, 5168878, 5425186, 5775198, 6192901, 6885813, 7753317, 8137779, 10587863, 12385802, 13771626, 15506634, 16275558, 18578703, 21175726, 25247981, 29838523, 31763589, 37157406, 50495962, 59677046, 63527178, 75743943, 89515569, 151487886, 179031138, 328223753, 656447506, 984671259, 1969342518]

約数ペア:

[(1, 1969342518), (2, 984671259), (3, 656447506), (6, 328223753), (11, 179031138), (13, 151487886), (22, 89515569), (26, 75743943), (31, 63527178), (33, 59677046), (39, 50495962), (53, 37157406), (62, 31763589), (66, 29838523), (78, 25247981), (93, 21175726), (106, 18578703), (121, 16275558), (127, 15506634), (143, 13771626), (159, 12385802), (186, 10587863), (242, 8137779), (254, 7753317), (286, 6885813), (318, 6192901), (341, 5775198), (363, 5425186), (381, 5168878), (403, 4886706), (429, 4590542), (583, 3377946), (682, 2887599), (689, 2858262), (726, 2712593), (762, 2584439), (806, 2443353), (858, 2295271), (1023, 1925066), (1166, 1688973), (1209, 1628902), (1378, 1429131), (1397, 1409694), (1573, 1251966), (1643, 1198626), (1651, 1192818), (1749, 1125982), (2046, 962533), (2067, 952754), (2418, 814451), (2794, 704847), (3146, 625983), (3286, 599313), (3302, 596409), (3498, 562991), (3751, 525018), (3937, 500214), (4134, 476377), (4191, 469898), (4433, 444246), (4719, 417322), (4929, 399542), (4953, 397606), (6413, 307086), (6731, 292578), (7502, 262509), (7579, 259842), (7874, 250107), (8382, 234949), (8866, 222123), (9438, 208661), (9858, 199771), (9906, 198803), (11253, 175006), (11811, 166738), (12826, 153543), (13299, 148082), (13462, 146289), (15158, 129921), (15367, 128154), (18073, 108966), (18161, 108438), (19239, 102362), (20193, 97526), (21359, 92202), (22506, 87503), (22737, 86614), (23622, 83369), (26598, 74041), (30734, 64077), (36146, 54483), (36322, 54219), (38478, 51181), (40386, 48763), (42718, 46101), (43307, 45474)]